FR1304258A - Process for obtaining unsaturated aliphatic nitriles from gas - Google Patents

Process for obtaining unsaturated aliphatic nitriles from gas

Info

Publication number
FR1304258A
FR1304258A FR876523A FR876523A FR1304258A FR 1304258 A FR1304258 A FR 1304258A FR 876523 A FR876523 A FR 876523A FR 876523 A FR876523 A FR 876523A FR 1304258 A FR1304258 A FR 1304258A
Authority
FR
France
Prior art keywords
gas
unsaturated aliphatic
aliphatic nitriles
obtaining unsaturated
obtaining
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR876523A
Other languages
French (fr)
Inventor
Otto Roelen
Walter Rottig
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ruhrchemie AG
Original Assignee
Ruhrchemie AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to DER0029074 priority Critical
Priority to DER0030115 priority
Priority to DER0030514 priority
Application filed by Ruhrchemie AG filed Critical Ruhrchemie AG
Application granted granted Critical
Publication of FR1304258A publication Critical patent/FR1304258A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00Preparation of carboxylic acid nitriles
    • C07C253/24Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons
    • C07C253/26Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons containing carbon-to-carbon multiple bonds, e.g. unsaturated aldehydes
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00Preparation of carboxylic acid nitriles
    • C07C253/32Separation; Purification; Stabilisation; Use of additives
    • C07C253/34Separation; Purification
FR876523A 1960-11-12 1961-10-20 Process for obtaining unsaturated aliphatic nitriles from gas Expired FR1304258A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DER0029074 1960-11-12
DER0030115 1961-04-18
DER0030514 1961-06-12

Publications (1)

Publication Number Publication Date
FR1304258A true FR1304258A (en) 1962-09-21

Family

ID=27212090

Family Applications (1)

Application Number Title Priority Date Filing Date
FR876523A Expired FR1304258A (en) 1960-11-12 1961-10-20 Process for obtaining unsaturated aliphatic nitriles from gas

Country Status (6)

Country Link
US (1) US3219685A (en)
BE (1) BE609485A (en)
CA (1) CA697604A (en)
FR (1) FR1304258A (en)
GB (1) GB976385A (en)
IT (1) IT658963A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1443842A1 (en) * 1962-10-27 1968-12-12 Bayer Ag Process for the separation of acrylonitrile and acetonitrile
EA032709B1 (en) 2013-11-15 2019-07-31 Стамикарбон Б.В. Apparatus and method for particulate capture from gas streams and method of removing soluble particulates from a gas

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2702300A (en) * 1950-12-09 1955-02-15 Basf Ag Separation of the reaction products formed in the production of acrylonitrile from acetylene and hydrocyanic acid
IT494584A (en) * 1952-10-09 1900-01-01 Distillers Co Yeast Ltd
US2987451A (en) * 1957-02-13 1961-06-06 Knapsack Ag Process for purifying acrylonitrile
CA687664A (en) * 1959-02-24 1964-06-02 The Standard Oil Company Process for the manufacture of unsaturated aliphatic nitriles
CA692264A (en) * 1959-08-14 1964-08-11 J. Tiffan Arthur Acrylonitrile recovery process

Also Published As

Publication number Publication date
IT658963A (en)
BE609485A (en)
CA697604A (en) 1964-11-10
US3219685A (en) 1965-11-23
GB976385A (en) 1964-11-25

Similar Documents

Publication Publication Date Title
FR1237951A (en) Process for the separation of carbon dioxide from gas mixtures
FR1216649A (en) Process for preparing fluorinated ethylenes
FR1304258A (en) Process for obtaining unsaturated aliphatic nitriles from gas
CH385229A (en) Process for the preparation of tert.-amino-alkylated primary amines
FR1280525A (en) Process for preparing acrylonitrile
FR1335460A (en) Process for the preparation of 1, 2, 3-trichloro-butene-3 from 1, 3-dichlorobutene-2
FR1243431A (en) Process for obtaining new stretched structures
FR1243206A (en) Coating process for refractory supports
FR1200278A (en) Process for obtaining diphenhydramine bis theophylline-7-acetate
FR1181095A (en) Process for the polymerization of ethylenically unsaturated hydrocarbons
FR1268180A (en) Alkenes polymerization process
FR1303126A (en) Process for the separation of maleic anhydride from gas mixtures
BE633360A (en) Process for the absorption of formaldehyde from gases containing formaldehyde
BE597448A (en) Process for preparing O.N-dialkyl-hydroxylamines.
FR1284405A (en) Process for hydrofluorination of an alkyne
FR1299537A (en) Process for the copolymerization of aliphatic aldehydes
FR1171543A (en) 17-keto-steroid ethinylation process
FR1280827A (en) Process for the preparation of amido-acetals
FR1268447A (en) Process for the synthesis of 17 alpha, 21-dihydroxy-3, 20-dioxo-delta-pregnadiene
FR1226511A (en) Process for obtaining aliphatic omega-aminonitriles
FR78676E (en) Process for obtaining acrylonitrile polymers
FR1215529A (en) Process for the preparation of the dicarbamic ester of 2-methyl-2-propyl-propanediol-1, 3
FR1241744A (en) Process for the preparation of o, o'-dihydroxybenzophenones
FR1279638A (en) Process for obtaining streptokinase
FR1434921A (en) Process for the halogenation of a delta4-3-keto-steroid